Power controller Back

Reactor control system (RCS) is designed to regulate automatically neutron output of reactor and the steam pressure in main steam collector. The system is realized based on platform SandRA Z100. 

We offer delivery of both new or modernized control system of the pressure water reactor power on a level corresponding to the current requirements of your legislation in terms of ensuring nuclear safety, operational reliability and staff comfort. New pressure water reactor power control system has been designed using modern digital control and information system ZAT SandRA. The system is designed to control power of reactor according to the power of turbine generator and to stabilize the required reactor neutron power level. The system provides both base load operation and load monitoring without the need to shutdown the reactor or pressure reduction.

Functional capabilities of the system which are active in normal operation are continuously checked by measuring of relevant parameters. Exceeding of the preset limit values of parameters is indicated. There is an automated system of operational diagnostics intended to check the condition of the control system during its operation. Data collection and transfer them to the company network for archiving and next evaluation is realized with modern computer technology.

The scope of supply and services supplied in frame of the contract:

  • Documentation of quality assurance system
  • Project documentation and documentation - as built
  • Manufacturing, assembly on site, qualification
  • Support of the licensing process
  • Startup including testing
  • Operators and staff training
  • Guarantees for the entire delivery
  • Warranty, post-warranty and guaranteed  service